We look at the division of 808597 by 2 
We're looking to find how many times 2 goes into 808597.

On to step 1:
If we divide 8 by 2, we get 4 and a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 8 from 8, we get 0.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 2

Advancing to step 2:
2 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 40.0
Deduct 0 from 0 and we're left with 0.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 2

Moving on to step 3:
2 can be fit into 8 4 times, resulting in a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 404.0
If we take 8 away from 8, we end up with 0.
Append the next digit (5) from the dividend to 0 and continue with: 5 / 2

Step 4:
5 divided by 2 is 2 with a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 4042.0
The remainder is 1 after subtracting 4 from 5.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 2

Let's proceed to step 5:
If we divide 19 by 2, we get 9 and a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 40429.0
Subtract 18 from 19 to get 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 2

Moving on to step 6:
The number 2 fits into 17 8 times, leaving a remainder of 1.
Put 8 as the next digit of the answer. 
Result so far: 404298.0
If we subtract 16 from 17, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
10 divided by 2 is 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 404298.5
Subtract 10 from 10 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
When dividing 0 by 2, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 404298.5
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
2 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 404298.5
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 404298.5 with a remainder of 0.0.